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John Uzoka
Human Physiology Week 7-13
| Question | Answer |
|---|---|
| Which chemicals allow neurons to communicate with one another? | Neurotransmitters |
| what does stimulus-gated channels open in response to? | Sensory stimuli |
| Name the two types of Synapses? | Electrical synapses and Chemical synapses |
| What are the two main types of adrenergic receptors? | Alpha and Beta |
| Which cranial nerve is responsible for the sense of smell? | Olfactory |
| Up to what age will a normal infant show the Babinski reflex? | 1.5yrs to 2yrs |
| What is the immediate effect of a steroid hormone on a cell? | Transcription of RNA |
| What type of blood cell does the term 'blood type' refers to? | Antigen |
| What is the difference between systolic pressure and diastolic pressure called? | Pulse pressure |
| What is the activities that result in central movement or flow of lymph called? | Lymphokinetic activities |
| What does an increase in carbon dioxide in the blood cause? | a drop in pH in the blood |
| Which membrane receptor acts to directly change ion permeability when stimulated? | Gated-channel receptor |